Arenado's RBI single
Rockies @ NationalsJuly 30, 2017 | 00:00:28
Nolan Arenado sends a ball up the middle for an RBI single, scoring Charlie Blackmon to give the Rockies a 7-4 lead in the 4th
Nolan Arenado sends a ball up the middle for an RBI single, scoring Charlie Blackmon to give the Rockies a 7-4 lead in the 4th